Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7190909 | Generation and detection of optical maintenance signals in optical networks | Jayanta Das, Ganesh Lakshminarayana, Kuo-Ming Lee, Roman Antosik, Scott Kaminski +3 more | 2007-03-13 |
| 7009210 | Method and apparatus for bit-rate and format insensitive performance monitoring of lightwave signals | Jithamithra Sarathy, Chinnabbu Ekambaram, David Lidsky, Bharat Dave, Boris Stefanov +3 more | 2006-03-07 |
| 6856767 | Optical signal quality selection system | Mohammad Laham, Raj Acharya, Roman Antosik, Jayantha Das, Bharat Dave +9 more | 2005-02-15 |
| 6727991 | Format insensitive and bit rate independent optical preprocessor | Julio Martinez, Kwang Kim, Olga Nedzhvetskaya, Doruk Engin, Jiten Sarathy +6 more | 2004-04-27 |
| 6724484 | Format insensitive and bit rate independent optical preprocessor | Julio Martinez, Kwang Kim, Olga Nedzhvetskaya, Doruk Engin, Jiten Sarathy +6 more | 2004-04-20 |
| 6678086 | Bit-rate and format insensitive all-option clock extraction circuit | Bharat Dave, Doruk Engin, Kwang Kim, Mohammad Laham, Julio Martinez +4 more | 2004-01-13 |
| 6646794 | Format insensitive and bit rate independent optical preprocessor | Julio Martinez, Kwang Kim, Olga Nedzhvetskaya, Doruk Engin, Jiten Sarathy +3 more | 2003-11-11 |
| 6636318 | Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams | Jithamithra Sarathy, Bharat Dave, Boris Stefanov, Tan Thai, Roman Antosik +4 more | 2003-10-21 |
| 6624924 | Bit-rate and format insensitive all-optical clock extraction circuit | Bharat Dave, Doruk Engin, Kwang Kim, Mohammad Laham, Julio Martinez +4 more | 2003-09-23 |
| 6594072 | Bit-rate and format insensitive all-optical clock extraction circuit | Bharat Dave, Doruk Engin, Kwang Kim, Julio Martinez, Olga Nedzhvetskaya +3 more | 2003-07-15 |
| 6570697 | Format insensitive and bit rate independent optical preprocessor | Julio Martinez, Kwang Kim, Olga Nedzhvetskaya, Doruk Engin, Jiten Sarathy +6 more | 2003-05-27 |
| 6563621 | Bit-rate and format insensitive all-optical clock extraction circuit | Bharat Dave, Doruk Engin, Kwang Kim, Mohammad Laham, Julio Martinez +4 more | 2003-05-13 |